Holly Mitton Irgens

Zipcar, Inc. operates a car sharing network. It operates membership-based businesses in major metropolitan areas and college campuses in the United States, Canada and the United Kingdom. The firm offers makes and models of self-service vehicles by the hour or day to residents and businesses looking for an alternative to the high costs and hassles of owning a car. The company was founded in January 2000 and is headquartered in Cambridge, MA.

Zagster, Inc. provides bike sharing and bicycle rental solutions. It offers solutions to property managers, universities, businesses and hotels. The company was founded by Timothy J. Ericson and Jason H. S. Meinzer in 2007 and is headquartered in Boston, MA.